Here's a review of the plant structures that we saw before Christmas. Be sure to review them as you need to apply that knowledge in the next assignments:
To help you in this work you could take ten minutes to go through Harvard university´s excellent introduction to the structures found in trees, photosynthesis etc.
Here are some pictures of the parts of the plant at different magnitifications.
Root tissue:
Stem tissue:
Leaf tissue:
The transpiration experiment should go something like this:
And the results should be similar also:
Of course you will be investigating more than just one factor so be prepared to provide explanations for each in your work.
Below is a much more involved explanation that should be viewed if you wish to increase your grades for the write-ups of your practical investigations.
INVESTIGATING PLANT STRUCTURE AND TRANSPIRATION
Here's a review of the plant structures that we saw before Christmas. Be sure to review them as you need to apply that knowledge in the next assignments:
plant stucture powerpoitn
To help you in this work you could take ten minutes to go through Harvard university´s excellent introduction to the structures found in trees, photosynthesis etc.
Tree Basics
Here are some pictures of the parts of the plant at different magnitifications.
Root tissue:
Stem tissue:
Leaf tissue:
The transpiration experiment should go something like this:
And the results should be similar also:
Of course you will be investigating more than just one factor so be prepared to provide explanations for each in your work.
Below is a much more involved explanation that should be viewed if you wish to increase your grades for the write-ups of your practical investigations.